| Word form | suppai |
| Original script | 酸っぱい |
| LWT meaning(s) | |
| Comments on word | su-hayui analog to shio-hayui > shoppai “salty” is surmised, however su-hayui is not found in any texts. |
| Analyzability | semi-analyzable |
| Gloss | su-hayui vinegar-? |
| Age | Early Modern Japanese [21] (1604–1867) |
| Lexical stratum | konshugo |
| Year | 1833 |
| Register | General |
| Numeric frequency | 0 |